JPS6410745A - Time division frequency multiplex transmitting device - Google Patents
Time division frequency multiplex transmitting deviceInfo
- Publication number
- JPS6410745A JPS6410745A JP16613287A JP16613287A JPS6410745A JP S6410745 A JPS6410745 A JP S6410745A JP 16613287 A JP16613287 A JP 16613287A JP 16613287 A JP16613287 A JP 16613287A JP S6410745 A JPS6410745 A JP S6410745A
- Authority
- JP
- Japan
- Prior art keywords
- time division
- frequency
- data
- terminals
- transmitted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To dispense with a complicated and expensive device by making a transmitting side transmit a frequency, corresponding to respective terminal, by time division, and making a receiving side convert a signal having passed through a frequency band pass filter, corresponding to the respective terminal, into a digital signal. CONSTITUTION:The data of ON or OFF of the respective terminals 1-4 is repeatedly transmitted to respective transmission lines 23a-23d only during definite time, assignated to the respective terminals, by a time division timing generator 21. Then, if the data is ON, the signals of frequencies, set to the respective terminals 1-4, are transmitted through the transmission line 22 by frequency generators 5-8, and are separated into every frequency by frequency separators 9-12, corresponding to receiving side terminals, and the data, transmitted by the time division, is converted into a continuous signal by one shot pulse generators 13-16. Thus, a complicated circuit is not necessitated, and the device itself can be formed at a low price.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16613287A JPS6410745A (en) | 1987-07-01 | 1987-07-01 | Time division frequency multiplex transmitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16613287A JPS6410745A (en) | 1987-07-01 | 1987-07-01 | Time division frequency multiplex transmitting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6410745A true JPS6410745A (en) | 1989-01-13 |
Family
ID=15825627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16613287A Pending JPS6410745A (en) | 1987-07-01 | 1987-07-01 | Time division frequency multiplex transmitting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6410745A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5133512A (en) * | 1974-09-14 | 1976-03-22 | Fuji Electrochemical Co Ltd | SHUHASUJIBUNKATSUTAJUDENSOHOSHIKI |
-
1987
- 1987-07-01 JP JP16613287A patent/JPS6410745A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5133512A (en) * | 1974-09-14 | 1976-03-22 | Fuji Electrochemical Co Ltd | SHUHASUJIBUNKATSUTAJUDENSOHOSHIKI |
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